1
/***************************************************************************
2
* Copyright (C) 2008 by Peter Penz <peter.penz19@gmail.com> *
4
* This program is free software; you can redistribute it and/or modify *
5
* it under the terms of the GNU General Public License as published by *
6
* the Free Software Foundation; either version 2 of the License, or *
7
* (at your option) any later version. *
9
* This program is distributed in the hope that it will be useful, *
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12
* GNU General Public License for more details. *
14
* You should have received a copy of the GNU General Public License *
15
* along with this program; if not, write to the *
16
* Free Software Foundation, Inc., *
17
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18
***************************************************************************/
20
#ifndef SELECTIONMANAGER_H
21
#define SELECTIONMANAGER_H
27
class QAbstractItemView;
30
class SelectionToggle;
33
* @brief Allows to select and deselect items for item views.
35
* Whenever an item is hovered by the mouse, a toggle button is shown
36
* which allows to select/deselect the current item.
38
class SelectionManager : public QObject
43
SelectionManager(QAbstractItemView* parent);
44
virtual ~SelectionManager();
45
virtual bool eventFilter(QObject* watched, QEvent* event);
49
* Resets the selection manager so that the toggle button gets
55
/** Is emitted if the selection has been changed by the toggle button. */
56
void selectionChanged();
59
void slotEntered(const QModelIndex& index);
60
void slotViewportEntered();
61
void setItemSelected(bool selected);
62
void slotRowsRemoved(const QModelIndex& parent, int start, int end);
63
void slotSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
66
KUrl urlForIndex(const QModelIndex& index) const;
67
const QModelIndex indexForUrl(const KUrl& url) const;
68
void applyPointingHandCursor();
72
QAbstractItemView* m_view;
73
SelectionToggle* m_toggle;
75
bool m_appliedPointingHandCursor;